UV Index Downloads & RevenueUV Index: SunWise · App Store
UV Index: SunWise is #95 in Weather Free in Australia and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperAlcaeus Development AB
CategoryWeather
PriceFree
Released
Rating★ 4.5 (50)
Version2.75
Age rating4+
First seen by us
24 Sep 2026
24 Sep 2026Installs (est.)100k+ worldwide
📈Charting in a new country⭐Passed 100 ratings📈Charting in a new country🆕First spotted by AppInsider📦Version 2.75🆕Released on the App Store
Full timeline · 15 events
- 📈UV Index: SunWise charting in a new countryIndia
- 📈UV Index: SunWise charting in a new countryFrance
- 📈UV Index: SunWise charting in a new countryIndonesia
- 📈UV Index: SunWise charting in a new countryBrazil
- 📈UV Index: SunWise charting in a new countrySaudi Arabia
- 📈UV Index: SunWise entered the top 100Top Grossing · Weather · GB
- 📈UV Index: SunWise charting in a new countryUnited Kingdom
- 📈UV Index: SunWise entered the top 100Top Free · Weather · AE
- 📈UV Index: SunWise charting in a new countryUnited Arab Emirates
- 📈UV Index: SunWise entered the top 100Top Grossing · Weather · AU
- 📈UV Index: SunWise charting in a new countryCanada
- 🆕UV Index: SunWise first spotted by AppInsider#79 in Top Free · Weather · Australia
- 📦UV Index: SunWise version 2.75What's new in this version:
- Minor improvements - 🆕UV Index: SunWise released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.5 ★
50 ratings
Measured
Best rank now
#95
Weather FreeMeasured
New ratings a week
1.8
App Store, 4-week average
Measured
UV Index: SunWise on the App Store
App details
App ID
6449424793
Publisher
Alcaeus Development AB
On the store since
May 2023
3 years on the store
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
91 MB
Also listed in
Health & Fitness
UV Index: SunWise downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Where UV Index: SunWise's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Australia | WeatherFree | #95 |
Apps near UV Index: SunWise on the chart
Weather Free, around #95.
Ratings
App Store, worldwide.
Rating
4.5 ★
50 ratings
Measured
Ratings
50
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
1.8
4-week average
Lifetime rating
4.6★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
64/100
faster than 74% of Weather apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About UV Index: SunWise
Sun safety starts with knowing the UV index. Whether you’re heading to the beach, going for a run, or just stepping outside, this app helps you track real-time UV levels and plan your sun exposure wisely. Get personalized skin protection tips, check forecasts for the next 10 days, and even estimate how long you can stay in the sun before burning.
Key Features:
Real-time UV Index – Instantly see the UV level at your location.
10-Day UV Forecast – Plan ahead with extended UV predictions.
Global UV Search – Check the UV index anywhere in the world.
Widgets – Get UV updates right on your Home Screen.
Sunburn Timer – Know how long you can stay in the sun.
Skin Type Recommendations – Personalized sun protection advice.
Easy & Intuitive Design – Quick access to essential sun safety info.
Stay informed, stay protected!
Remember to seek a doctor’s advice before making any medical decisions.
Terms of Service: https://github.com/alcaeusdevelopment/uv-index-policies/blob/main/TermsOfService.md
Privacy policy: https://github.com/alcaeusdevelopment/uv-index-policies/blob/main/PrivacyPolicy.md
Key Features:
Real-time UV Index – Instantly see the UV level at your location.
10-Day UV Forecast – Plan ahead with extended UV predictions.
Global UV Search – Check the UV index anywhere in the world.
Widgets – Get UV updates right on your Home Screen.
Sunburn Timer – Know how long you can stay in the sun.
Skin Type Recommendations – Personalized sun protection advice.
Easy & Intuitive Design – Quick access to essential sun safety info.
Stay informed, stay protected!
Remember to seek a doctor’s advice before making any medical decisions.
Terms of Service: https://github.com/alcaeusdevelopment/uv-index-policies/blob/main/TermsOfService.md
Privacy policy: https://github.com/alcaeusdevelopment/uv-index-policies/blob/main/PrivacyPolicy.md
Latest updates
2.75
What's new in this version:
- Minor improvements
